Abstract: Aimed at the problems such as large quantities of transport orders, tight execution time and the crews dispersion, from the perspective of the transfer of passenger orders in the passenger transport depot, this paper developed railway dispatching order management system based on mobile network. The application scenario was expanded by using the technology of two-dimensional code mapping. To optimize the crew management as a goal,the paper standardized the order process, tracked the effective cycle, and strictly enforced the safety risk. Since the system has been put into operation, the passenger transport depot has formed the working situation of two levels of duty room coordination and each team department linkage.This application resolved the complex dispatching order ordinance to precise management of production units, reduced the error and omission rate of the issue and execution of the dispatching order to zero, saved the time cost more than 75%, ensured that the changes in passenger traffic could be handled and organized efficiently and orderly.